bio test 7
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| describe the likely response of Andean hummingbirds to climate change | show 🗑
|
||||
| show | high Hb and high location= bad (no where to go)
low Hb and low to moderate location= bad
🗑
|
||||
| show | they have a good system to study questions like what genetic changed cause diversity and how do hearing systems detect new and important sounds
🗑
|
||||
| why are we still talking about geese | show 🗑
|
||||
| show | cellular machinery
🗑
|
||||
| simple viruses | show 🗑
|
||||
| show | help from a host cell
🗑
|
||||
| show | capsid size and shape, genetic material, envelope
🗑
|
||||
| show | helical, spherical, head tail
🗑
|
||||
| show | mRNA vs DNA, positive sense: can be read directly or negative sense: must be translated
🗑
|
||||
| virus envelopes | show 🗑
|
||||
| show | 1. attach to surface of cell via receptor (must be a perfect fit)
2. enter cell or inject viral genome
3. viral genes direct cell to make viral proteins
4. viral proteins assembled into new virions
5. new virions leave cell
🗑
|
||||
| features of corona virus | show 🗑
|
||||
| two pathways by which sarscov2 enters cells | show 🗑
|
||||
| show | virus taken into endosome and is membrane bound
🗑
|
||||
| show | bind to receptor on cell surface and empty genes
🗑
|
||||
| how does the spike protein initiate infection | show 🗑
|
||||
| how do ACE and ACE2 maintain homeostasis | show 🗑
|
||||
| show | ACE2 receptor's lost so to much ANGII more inflammation and cell damage
🗑
|
||||
| show | 29 genes, makes extra copies of viral RNA, assembles new virus particles, block ribosomes from translating host mRNA
🗑
|
||||
| open reading frame | show 🗑
|
||||
| what is the difference between a structural and non structural protein | show 🗑
|
||||
| how does the virus evade the host immune system | show 🗑
|
||||
| how genetic variations affect the immune system | show 🗑
|
||||
| two general parts of vertebrates immune system | show 🗑
|
||||
| show | all animals, detects and fights pathogens, recruits immune cells to site of infection, activates the acquired IS
🗑
|
||||
| show | only vertebrates, induce secondary response, results in mild or no symptoms
🗑
|
||||
| show | memory cells know how to fight viruses who have already infected the cell
🗑
|
||||
| show | heterotypic, inactivated, attenuates, toxoid, subunit
🗑
|
||||
| steps of clinical testing for vaccine | show 🗑
|
||||
| show | mRNA that codes for covid gene enclosed in lipid nanoparticle
🗑
|
||||
| moderna | show 🗑
|
||||
| Johnson and Johnson | show 🗑
|
||||
| show | access new host cell, utilize cells machinery, avoid cells immune responses , transmit easily
🗑
|
||||
| show | upper respiratory= less deadly, spreads easier
lower respiratory= more deadly harder to spread
🗑
|
||||
| show | they have unusually effective immune system which selects for virus strains with high replication rates
🗑
|
||||
| show | strong antiviral response but minimal inflammation
🗑
|
||||
| Why did bats evolve such a good immune system | show 🗑
|
||||
| why scientists hypothesize that SARS-CoV-2 had an intermediate host, rather than moving directly from bats to humans | show 🗑
|
||||
| show | overlapping of clinical testing phase to create a compressed time table
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
mrmhky
Popular Biology sets